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Montrose

$161+ Cheap flights from Portland to Montrose (PDX - MTJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MTJ
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Portland to Montrose

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Montrose (MTJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$321
(United Airlines)

One-way from

$161
(United Airlines)

Popular in

June

Cheapest in

April

Average price

$489
From Portland to Montrose County
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One-way flight from Portland to Montrose County
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Highest demand for flights based on searches. 23% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Montrose

Cheapest flights from Portland to Montrose
Explore the most affordable flight options available from Portland to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:53 pmPDX - MTJ
1 stop6h 26mUnited Airlines
Sat 10/47:30 amMTJ - PDX
1 stop6h 33mUnited Airlines
Deal found 9/15$321
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:30 amPDX - MTJ
1 stop5h 00mSouthwest
Tue 12/304:00 pmMTJ - PDX
1 stop9h 25mSouthwest
Deal found 9/15$347
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:00 amPDX - MTJ
1 stop6h 46mUnited Airlines
Fri 10/33:25 pmMTJ - PDX
1 stop6h 41mUnited Airlines
Deal found 9/13$351
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:00 amPDX - MTJ
1 stop6h 46mUnited Airlines
Tue 10/141:45 pmMTJ - PDX
1 stop4h 36mUnited Airlines
Deal found 9/15$379
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:46 amPDX - MTJ
1 stop8h 21mAmerican Airlines
Mon 10/277:30 amMTJ - PDX
2 stops14h 00mAmerican Airlines
Deal found 9/15$412
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:35 amPDX - MTJ
1 stop4h 54mUnited Airlines
Mon 10/277:15 amMTJ - PDX
1 stop27h 23mUnited Airlines
Deal found 9/14$422

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Montrose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Portland to Montrose that are best for you.

Fly from

Portland

Fly to

Montrose

Route

Depart

Return

Price

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 9/30

12:53 pm-8:19 pm

1 stop6h 26m

Montrose County

Sat 10/4

7:30 am-1:03 pm

1 stop6h 33m

$321

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Mon 9/29

5:00 am-12:46 pm

1 stop6h 46m

Montrose County

Fri 10/3

3:25 pm-9:06 pm

1 stop6h 41m

$351

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 10/7

5:00 am-12:46 pm

1 stop6h 46m

Montrose County

Tue 10/14

1:45 pm-5:21 pm

1 stop4h 36m

$379

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Thu 10/23

8:46 am-6:07 pm

1 stop8h 21m

Montrose County

Mon 10/27

7:30 am-8:30 pm

2 stops14h 00m

$412

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Thu 10/23

5:00 am-12:46 pm

1 stop6h 46m

Montrose County

Mon 10/27

7:15 am-9:38 am

1 stop27h 23m

$422

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 9/30

12:53 pm-8:19 pm

1 stop6h 26m

$161

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Sat 10/18

12:53 pm-8:19 pm

1 stop6h 26m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Portland to Montrose

Have a flexible travel schedule? Discover the best time to fly to Montrose from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Montrose

What is the cheapest month to book a flight from Portland to Montrose?

Currently, October is the cheapest month in which you can book a flight from Portland to Montrose (average of $371). Flying from Portland to Montrose in March is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to MTJ?

Find hourly flight availability from Portland to Montrose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Portland to Montrose by exploring options for tickets at noon.

Reviews of airlines servicing Montrose

Get insights into the airlines that provide service to Montrose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montrose. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Southwest and United Airlines from Portland to Montrose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Portland to Montrose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Montrose?

    There are many flights that can get you from Portland to Montrose in 6h 26m. Fly via United Airlines to get the fastest option. There are 896 mi between Portland and Montrose.

  • What are the cheapest airlines flying from Portland to Montrose round-trip?

    Flying on United Airlines is currently your cheapest option to Montrose, with prices starting at $310. Another option worth looking into is Southwest, starting at $318 round trip. Users have found that United Airlines is 41% cheaper than the other options available to this destination.

  • Can I find deals for flights from Portland to Montrose that include hotel bookings?

    Yes. In addition to deals on Portland to Montrose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Montrose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Montrose.

  • Can I find deals for business class flights from Portland to Montrose?

    Yes. Cheapflights offers flight deals from Portland to Montrose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Montrose?

    Currently, October is the cheapest month in which you can book a flight from Portland to Montrose (average of $371). Flying from Portland to Montrose in March is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Portland to Montrose

Discover the top 2 airlines that operate flights from Portland to Montrose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$310Average$535FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$393FlexibilityNo cancel feeOn-time63%

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